192KHz DAC Optical to 3.5mm Converter, Optical Digital Audio Out to AUX Adapter, One Way SPDIF to Aux Cable for TV Sound Tramsmit to Speaker Headphone Old Sound Bar with AUX Interface

Saw this because my new tv didn't have a 3.5mm headphone attachment. Tried hooking it up with Bluetooth to my echo dot then to soundbar but either sound was too loud or too low. Hooked it up to a bigger blue tooth speaker but sound wasn't great.....So I ordered this, it said frequently returned but i thought I would give it a go...it arrived today and i plugged it in to the SPDIF port of tv, used a 110 5v USB plug for the power source and used a 3.5mm female to female adapter to connect the 3.5mm 25ft cord I already had to my Vizio sound bar. Turned on tv, went to audio and selected digital and had sound coming from my sound bar. TV volume wouldn't work but i played with it and turned on the surround sound and now tv speakers as well as soundbar speakers both work....Can't wait till the next nascar race so i can make the windows rattle....lol

Good quality cable. Works for old sound bars

This item worked great to connect a 10 year old tv to a 10 year old soundbar. No issues after a year of use

Buzzes when tv is off, however not noticeable when tv is on.This is perfect for listening, other than that.My personal fix is to turn down the input on my mixer when unused.

works very well

I used this to connect an old, but high quality speaker, to a new flat screen tv. The audio out on the speaker has a 3.5mm jack, while the new flat screen utilizes an optical audio port. This inexpensive cable prevented me from having to go out and spend a lot of money on a sound bar! (although I may still buy one 😁)

Missing audio cable ONLY CONVERTER pieceMust buy audio cable to get this to work with my devices

I was able to connect my desktop computer speakers to my tv using the optical out slot on the back of the tv! Just gotta make sure the usb is powered with a block.